FR1171949A - Improvements relating to a process for preparing a penicillin salt - Google Patents

Improvements relating to a process for preparing a penicillin salt

Info

Publication number
FR1171949A
FR1171949A FR1171949DA FR1171949A FR 1171949 A FR1171949 A FR 1171949A FR 1171949D A FR1171949D A FR 1171949DA FR 1171949 A FR1171949 A FR 1171949A
Authority
FR
France
Prior art keywords
preparing
improvements relating
penicillin salt
penicillin
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of FR1171949A publication Critical patent/FR1171949A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1171949D 1955-06-27 1955-06-27 Improvements relating to a process for preparing a penicillin salt Expired FR1171949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1171949T 1955-06-27

Publications (1)

Publication Number Publication Date
FR1171949A true FR1171949A (en) 1959-02-03

Family

ID=9657854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171949D Expired FR1171949A (en) 1955-06-27 1955-06-27 Improvements relating to a process for preparing a penicillin salt

Country Status (1)

Country Link
FR (1) FR1171949A (en)

Similar Documents

Publication Publication Date Title
FR1115984A (en) Improvements to a process for preparing resinous compositions
CH368568A (en) Process for preparing a detergent composition
FR69348E (en) Improvements relating to a process for preparing ureidoalkyl-vinyl ethers
FR1073854A (en) Improvements relating to a process for preparing amines
FR1134094A (en) Improvements to a halogenated hydrocarbon production process
FR1143648A (en) Process for preparing organo-halo-silanes
FR1171949A (en) Improvements relating to a process for preparing a penicillin salt
CH333533A (en) Process for preparing a thermosetting substance
FR1146022A (en) Process for preparing anhydrous fluorides
FR1143317A (en) Improvements relating to a process for preparing a carbonaceous product
CH366258A (en) Process for preparing a stable salt of coenzyme A
FR1143043A (en) Improvements to a process for preparing starch phosphates
FR1173133A (en) New process for the preparation of amino-alkylated tertiary amines
FR1112607A (en) Process for preparing isocyanates
FR1084128A (en) Process for the preparation of a salt similar to chiolite
FR1141276A (en) Process for preparing hexahydro-benzylamine
FR1271455A (en) Process for preparing an amphetamine salt
FR1214809A (en) Process for preparing a new alkaloid
FR1158108A (en) Process for the preparation of a crystalline sodium perborate trihydrate
FR1261164A (en) Process for obtaining a polyvitamin preparation
FR1114382A (en) Process for preparing alpha-methylglucoside
FR1153638A (en) Process for preparing chloro-toluic acid
FR1167863A (en) Process for preparing vinyl esters
FR1154276A (en) Process for preparing a bituminous plastisol
FR1197638A (en) Process for preparing ayfactin